<div class="apiDetail">
    <div>
        <h2><span>Array(String) / JSON / Function(treeId, treeNode)</span><span class="path">setting.async.</span>otherParam
        </h2>
        <h3>Overview<span class="h3_info">[ depends on <span
                class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
        <div class="desc">
            <p></p>
            <div class="longdesc">
                <p>The query parameters of the Ajax request. (key - value) It is valid when <span class="highlight_red">[setting.async.enable = true]</span>
                </p>
                <p>Default: [ ]</p>
            </div>
        </div>
        <h3>Array(String) Format</h3>
        <div class="desc">
            <p>Can be an empty array. e.g. [ ]. The array should contain key value pairs, e.g. [key, value]. (Either or
                [key] or [key, value, key] is wrong!!)</p>
        </div>
        <h3>JSON Format</h3>
        <div class="desc">
            <p>Use JSON hash data to set the key-value pairs. e.g. { key1:value1, key2:value2 }</p>
        </div>
        <h3>Function Parameter Descriptions</h3>
        <div class="desc">
            <h4><b>treeId</b><span>String</span></h4>
            <p>zTree unique identifier: <b class="highlight_red">treeId</b>.</p>
            <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
            <p>Parent node's JSON data object</p>
            <p class="highlight_red">When asynchronously loading the root, the treeNode = null</p>
            <h4 class="topLine"><b>Return </b><span>Array(String) || JSON</span></h4>
            <p>Return value is same as 'Array(String) || JSON Format'</p>
        </div>
        <h3>Examples of setting</h3>
        <h4>1. Using Array(String) Format</h4>
        <pre xmlns=""><code>var setting = {
	async: {
		enable: true,
		url: "http://host/getNode.php",
		<span style="color:red">otherParam: ["id", "1", "name", "test"]</span>
	}
};
when zTree sends the ajax request, the query string will be like this: id=1&name=test</code></pre>
        <h4>2. Using JSON data Format</h4>
        <pre xmlns=""><code>var setting = {
	async: {
		enable: true,
		url: "http://host/getNode.php",
		<span style="color:red">otherParam: { "id":"1", "name":"test"}</span>
	}
};
when zTree sends the ajax request, the query string will be like this: id=1&name=test</code></pre>
    </div>
</div>